102133847280 has 40 divisors (see below), whose sum is σ = 316614927312. Its totient is φ = 27235692544.

The previous prime is 102133847267. The next prime is 102133847297. The reversal of 102133847280 is 82748331201.

102133847280 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212778609 + ... + 212779088.

Almost surely, 2^102133847280 is an apocalyptic number.

102133847280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102133847280 is an abundant number, since it is smaller than the sum of its proper divisors (214481080032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102133847280 is a wasteful number, since it uses less digits than its factorization.

102133847280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425557713 (or 425557707 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 102133847280 in words is "one hundred two billion, one hundred thirty-three million, eight hundred forty-seven thousand, two hundred eighty".